Based on the information provided in the reference, several symptoms are associated with sinus issues. While the reference does not explicitly label these as "serious," these are the key indicators listed.
Key Symptoms Listed in the Reference
According to the provided reference, the symptoms related to sinus conditions include:
- Cold or cough that persists and does not improve after 10 days.
- Stuffy and runny nose, which can vary in consistency (thick or thin) and appearance (clear to green).
- A cough that lingers for a long duration and might worsen during the night.
- A low fever accompanied by a sore throat.
- Experiencing low energy levels.
- Having bad breath.
- Puffy face or eyes, along with pain felt in the face, ears, or teeth.
These are the specific symptoms detailed in the provided reference concerning sinus issues.
